Two independent reviewers then reviewed each of the selected manuscripts to determine whether it met study inclusion criteria. (sciencedaily.com)
All volunteers were either life - long nonsmokers or reported smoking abstinence of at least 5 years before study inclusion. (onlinejacc.org)
Caregivers and children were approached during their regularly scheduled clinic visits if they met the following study inclusion criteria: (a) ages 8 — 18 years, (b) a diagnosis of type 1 diabetes for at least 1 year, (c) living with and accompanied by their primary caregiver, and (d) no evidence of mental retardation. (academic.oup.com)